:root{--ink:#13212a;--muted:#66747b;--line:#dfe5e3;--bg:#f6f8f5;--white:#fff;--dark:#101c24;--mint:#c9f1de;--green:#22664d;--radius:20px}
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font:16px/1.58 system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:var(--bg)}
    a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #35a980;outline-offset:3px}
    .wrap{width:min(1160px,calc(100% - 40px));margin:auto}
    .eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:11px;font-weight:800;color:var(--green)}
    .top{background:#10232d;color:#d8e4e7;text-align:center;font-size:12px;padding:8px 10px}
    header{position:sticky;top:0;z-index:10;background:rgba(250,252,250,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
    .nav{height:74px;display:flex;align-items:center;gap:28px}.brand{font-weight:950;font-size:26px;letter-spacing:-.09em;line-height:1}.brand span{color:#3c9872}.navlinks{display:flex;gap:28px;margin:auto;font-size:13px;font-weight:700}.navlinks a:hover{color:var(--green)}
    .btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid transparent;border-radius:12px;background:#173e33;color:#fff;font-weight:750;font-size:14px;padding:14px 19px;transition:transform .12s ease,background .12s ease}
    .btn:hover{background:#225c48;transform:translateY(-1px)}.btn-outline{color:var(--ink);background:transparent;border-color:#b9c9c2}.btn-outline:hover{background:#eaf1ec}
    .nav .btn{padding:11px 17px}.hero{padding:76px 0 75px}.hero-layout{display:grid;grid-template-columns:1.08fr .92fr;gap:54px;align-items:center}
    h1,h2,h3,p{margin-top:0}h1{font-size:clamp(39px,5.25vw,67px);line-height:1.08;letter-spacing:-.055em;margin:18px 0 25px;font-weight:850}
    h2{font-size:clamp(30px,3.2vw,43px);line-height:1.14;letter-spacing:-.04em;margin:12px 0 18px}
    h3{font-size:20px;line-height:1.28;letter-spacing:-.02em;margin-bottom:10px}
    .lead{color:#516168;font-size:17px;max-width:600px;line-height:1.75}.hero-buttons{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 35px}
    .chips{display:flex;flex-wrap:wrap;gap:10px}.chip{border:1px solid var(--line);border-radius:30px;background:#fff;padding:7px 12px;font-size:12px;font-weight:750;color:#465b59}
    .graphic{min-height:485px;background:radial-gradient(circle at 75% 20%,#315d53 0,transparent 43%),linear-gradient(145deg,#0d2530,#17392f 88%);border-radius:29px;position:relative;overflow:hidden;box-shadow:0 18px 55px rgba(11,32,31,.12);padding:38px;color:#fff}
    .graphic .g-top{display:flex;justify-content:space-between;gap:16px;align-items:center;font-size:11px;letter-spacing:.15em;font-weight:800;color:#b8d9ce}
    .graphic .g-orbit{position:absolute;width:420px;height:420px;border:1px solid rgba(255,255,255,.13);border-radius:50%;right:-145px;top:45px;box-shadow:0 0 0 65px rgba(255,255,255,.025),0 0 0 130px rgba(255,255,255,.018)}
    .graphic .g-head{position:absolute;top:148px;left:35px;font-weight:800;letter-spacing:-.057em;font-size:clamp(42px,5.3vw,76px);line-height:1.02}
    .graphic .g-head em{color:var(--mint);font-style:normal}
    .graphic .g-foot{position:absolute;bottom:36px;left:38px;right:38px;border-top:1px solid #ffffff32;padding-top:18px;display:flex;justify-content:space-between;align-items:end;gap:20px;color:#c5d9d2;font-size:12px}
    .graphic .g-foot strong{color:#fff;letter-spacing:-.03em;font-size:29px}
    section{padding:63px 0}.section-head{max-width:650px;margin-bottom:32px}.section-head p{color:var(--muted)}
    .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.card{background:#fff;border:1px solid #e3eae5;border-radius:var(--radius);padding:30px;box-shadow:0 3px 9px rgba(13,29,21,.02)}
    .num{display:inline-flex;align-items:center;justify-content:center;width:39px;height:39px;background:#e6f4eb;color:#186442;border-radius:11px;font-size:13px;font-weight:850;margin-bottom:22px}
    .card p{font-size:14px;color:#64746c;margin:0}.m-section{background:#edf3ee}
    .model-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
    .model{background:#fff;border:1px solid #dce5df;border-radius:16px;padding:23px 17px;min-height:145px;display:flex;flex-direction:column;justify-content:space-between;gap:18px}
    .model strong{font-size:19px;letter-spacing:-.04em}.model small{font-size:12px;color:#687974}.model .line{height:4px;width:38px;background:#9ddabb;border-radius:10px}
    .smallnote{font-size:12px;color:#697a72;margin-top:15px}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step{border-top:2px solid #97bfb1;padding:18px 8px 0 0}.step strong{font-size:15px}.step p{font-size:13px;color:#697771;margin-top:8px}
    .form-section{background:#102129;color:#fff}.form-layout{display:grid;grid-template-columns:.77fr 1.23fr;gap:52px;align-items:start}
    .form-section .eyebrow{color:#8ae4b8}.form-section h2{color:#fff}.form-section .aside p{color:#b9c8c9}
    .aside ul{padding-left:19px;margin:30px 0;color:#e7eeee;font-size:14px;line-height:2}
    .formbox{background:#fff;color:var(--ink);border-radius:22px;padding:32px;box-shadow:0 25px 50px #06191b55}
    .formbox h3{font-size:25px}.formbox .muted{font-size:13px;color:#66756c}
    .tabs{display:flex;gap:6px;border:1px solid #e1e8e4;border-radius:11px;padding:5px;margin:22px 0}.tab{flex:1;font-weight:750;border:0;border-radius:8px;background:transparent;color:#536c62;padding:10px;font-size:12px}.tab[aria-pressed=true]{color:#fff;background:#1d5a45}
    .fieldrow{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
    .field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px;min-width:0}
    label{font-size:12px;font-weight:760;color:#30463b}.star{color:#cf5a48}
    input,select,textarea{width:100%;border:1px solid #d3ded6;border-radius:10px;padding:11px 12px;color:#17372b;background:#fff;min-height:45px}
    textarea{min-height:95px;resize:vertical}input::placeholder,textarea::placeholder{color:#929f99}
    input[type=file]{font-size:12px;padding:10px}.hint{font-size:11px;color:#7b8882}
    .form-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:14px}
    .btn-small{padding:10px 13px;font-size:12px}.preview{border:1px solid #b8d5c6;background:#f1f8f3;border-radius:13px;padding:18px;margin-top:20px}
    .preview h4{margin:0 0 8px;font-size:15px}.preview pre{font:12px/1.65 system-ui,sans-serif;white-space:pre-wrap;overflow-wrap:anywhere;max-height:320px;overflow:auto}
    .formdisclaimer{margin-top:16px;padding:12px;border-radius:10px;background:#fff5e7;color:#73552b;font-size:12px}
    .faq{display:grid;grid-template-columns:1fr 1fr;gap:20px}.faq article{padding:20px 0;border-top:1px solid #d7dfd9}.faq p{font-size:14px;color:#68746e}
    footer{background:#0e1d25;color:#b9cbca;padding:32px 0;font-size:12px}footer .wrap{display:flex;justify-content:space-between;gap:20px;align-items:center}
    .mobile-cta{display:none}
    [hidden]{display:none !important}
    @media(max-width:900px){.hero-layout,.form-layout{grid-template-columns:1fr;gap:29px}.graphic{min-height:350px}.graphic .g-head{font-size:60px;top:92px}.grid3{grid-template-columns:1fr 1fr}.model-grid{grid-template-columns:repeat(3,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.navlinks{gap:13px}}
    @media(max-width:620px){.wrap{width:min(100% - 28px,1160px)}.nav{height:65px;gap:10px}.navlinks{display:none}.nav .btn{margin-left:auto;font-size:12px}.hero{padding:43px 0 25px}.hero-layout{gap:22px}.lead{font-size:15px}.graphic{min-height:300px}.graphic .g-head{font-size:48px;top:104px}.graphic .g-foot{left:23px;right:23px;bottom:22px}.graphic .g-foot strong{font-size:23px}.graphic .g-top{font-size:9px}.graphic{padding:25px}.grid3,.faq,.fieldrow{grid-template-columns:1fr}.model-grid{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.formbox{padding:21px}.tabs{flex-direction:column}.card{padding:23px}section{padding:43px 0}.mobile-cta{display:block;position:fixed;bottom:0;left:0;right:0;padding:10px 15px;background:#fffffff2;border-top:1px solid var(--line);z-index:30}.mobile-cta .btn{width:100%}footer{padding-bottom:95px}footer .wrap{flex-direction:column;align-items:flex-start}}
  
/* Integration of the approved 20 October B2B layout with existing product assets. */
html{scroll-padding-top:100px}body{overflow-wrap:break-word}.skip{position:absolute;left:16px;top:-100px;z-index:100;padding:12px;background:white}.skip:focus{top:12px}
.product-showcase{padding:30px;min-height:0}.product-showcase>img{width:100%;height:auto;display:block;border-radius:18px;background:white;margin:25px 0 20px}
.showcase-detail{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:15px 0 22px}.showcase-detail strong{font-size:23px}.showcase-detail span{font-size:12px;color:#d9e6df}
.showcase-pair{display:grid;grid-template-columns:1fr 1fr;gap:12px}.showcase-pair img{width:100%;height:100px;object-fit:contain;background:white;border-radius:12px}.photo-note{font-size:10px;color:#c5d9d2;margin:18px 0 0}
.model-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.model{padding:16px;min-width:0;gap:16px}.model img{width:100%;height:130px;object-fit:contain;display:block;margin-bottom:18px}.model small{display:block;margin-top:6px}.model-actions{display:grid;gap:10px;border-top:1px solid var(--line);padding-top:12px;font-size:12px;font-weight:750}.model-actions a:hover,.smallnote a:hover{text-decoration:underline}
.model-preview{border:1px solid #dfe5e3;border-radius:12px;padding:14px;margin-bottom:18px;display:grid;grid-template-columns:120px 1fr;gap:15px;align-items:center}.model-preview img{width:100%;height:90px;object-fit:contain}.model-preview p{font-size:11px;margin:5px 0;color:#56645c}.model-preview a{display:block;font-size:12px;text-decoration:underline;margin-top:5px}
.footer-links{display:flex;gap:18px;flex-wrap:wrap}.formdisclaimer{overflow-wrap:anywhere}.hint{line-height:1.5}.preview pre{color:#16372b}
@media(max-width:900px){.navlinks{gap:12px;font-size:12px}.nav{gap:16px}.model-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.model img{height:105px}.product-showcase{padding:22px}.showcase-detail{align-items:flex-start}.model{padding:12px}.model strong{font-size:17px}.model-preview{grid-template-columns:90px 1fr}input,select,textarea{min-width:0}section{scroll-margin-top:15px}.mobile-cta{padding-bottom:max(10px,env(safe-area-inset-bottom))}footer{padding-bottom:115px}.form-actions>.btn{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}